#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright 2009 Facebook
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

import sys
import logging

import tornado.httpserver
import tornado.ioloop
import tornado.options
import tornado.web

from tornado.options import define, options


class HomeHandler(tornado.web.RequestHandler) :

    def get(self) :
        self.write("Hello, web")
        #### get()

    #### class HomeHandler

class FaviconHandler(tornado.web.RequestHandler) :

    def get(self) :
        pass
        #### get()

    #### class FaviconHandler

class HelloHandler(tornado.web.RequestHandler) :

    def initialize(self, hi) :
        self._hi = hi
        #### initialize()

    def get(self, username) :
        self.write("%s, %s" % (self._hi, username))
        #### get()

    #### class HelloHandler


def main():
    define("port", default=8080, help="run on the given port", type=int)

    tornado.options.parse_command_line()
    application = tornado.web.Application([
        (r"/", HomeHandler),
        (r"/favicon.ico", FaviconHandler),
        (r"/hello/(.*)", HelloHandler, dict(hi='welcome')),
    ])

    logging.info(' - listen HTTP request on 0.0.0.0:%d ...', options.port)
    http_server = tornado.httpserver.HTTPServer(application)
    http_server.listen(options.port)
    tornado.ioloop.IOLoop.instance().start()


if __name__ == "__main__":
    main()

    sys.exit(0)

